IEC 61804-2:2004
Function blocks (FB) for process control - Part 2: Specification of FB concept and Electronic Device Description Language (EDDL)

Standard No.

IEC 61804-2:2004

Release Date

2004

Published By

International Electrotechnical Commission (IEC)

Status

Be replaced 2018-01

Replace By

IEC 61804-2:2006

Latest

IEC 61804-2:2018

Scope

This standard is applicable to Function Blocks (FB) for process control and specifies the Electronic Device Description Language (EDDL), specifies FB by using the result of harmonization work as regards several elements. defines a subset of the requireme

IEC 61804-2:2004 history

• 2018 IEC 61804-2:2018 Function blocks (FB) for process control and electronic device description language (EDDL) - Part 2: Specification of FB concept
• 2006 IEC 61804-2:2006 Function blocks (FB) for process control - Part 2: Specification of FB concept
• 2004 IEC 61804-2:2004 Function blocks (FB) for process control - Part 2: Specification of FB concept and Electronic Device Description Language (EDDL)

IEC 61804-2:2004 Function blocks (FB) for process control - Part 2: Specification of FB concept and Electronic Device Description Language (EDDL) was changed to IEC 61804-3:2006 Function blocks (FB) for process control - Part 3: Electronic Device Description Danguage (EDDL).